User Portlet
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| The equations are printed in my copy. ![enter image description here][1] ![enter image description here][2] ![enter image description here][3] [1]:... |
| I have the following dataset: ds = Dataset@{ 1, "y" -> 45|>, 2, "y" -> 19|>, 3, "y" -> 20|>, 4, "y" -> 47|>, 5, "y" -> 30|> }; How can I transform the `"y"` values so that each `y_i` is... |
| I have the following dataset: ds = Dataset@{ 1, "y" -> 45|>, 2, "y" -> 19|>, 3, "y" -> 20|>, 4, "y" -> 47|>, 5, "y" -> 30|> } How can I create a new dataset the has the same "x"... |
| I want to create the file `myplot.pdf` that has the content of the expression `myplot` where myplot=ListPlot[{}] I tried Export[ToString[myplot] ".pdf", myplot] but this creates `-Graphics-.pdf` and not `myplot.pdf`. How to... |
| I just tried ``` SetOptions[ListLinePlot, LabelStyle -> {FontSize -> 18, Red}, TicksStyle -> {Directive[Black, 20]}, AxesStyle -> Directive[Black, 8] ]; ListLinePlot[ {} , PlotLabel -> "Plot no. 1"] ``` but I I see no change... |
| Thanks very much. Regarding this instruction you wrote: dataset[All,Key["c"]/* Total,"clength"->Length|>] Can you show me how to write it in a "FullForm" notatation, With explicit RightComposition? I am not so familiar with this infix... |
| You have a missing `]` ![enter image description here][1] [1]: https://community.wolfram.com//c/portal/getImageAttachment?filename=4840Untitled.png&userId=1344988 |
| Thanks, but this appends a column `col3` to both key `"x"` and key `"y"`: ![enter image description here][1] I want to apply `f[#col1]` on the values of key `"x"` and keep my self the option of applying `g[#col1]` on the values of key `"y"`. ... |
| Now it looks simple. Thanks! |
| To the moderators: Please delete this question. |